When FreeImage 3.18.0 reads a tiff file, it will be handed to the Load function of the PluginTIFF.cpp file, but a memcpy occurs in which the destination address and the size of the copied data are not considered, resulting in a heap overflow.
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-12211.json"